1 files changed, 422 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdglev.cxx b/svx/source/svdraw/svdglev.cxx
new file mode 100644
index 000000000000..6eab2ea7ecfa
--- /dev/null
+++ b/svx/source/svdraw/svdglev.cxx
@@ -0,0 +1,422 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_svx.hxx"
+
+#include <svx/svdglev.hxx>
+#include <math.h>
+
+#include <svx/svdundo.hxx>
+#include "svdstr.hrc"   // Namen aus der Resource
+#include "svdglob.hxx"  // StringCache
+#include <svx/svdpagv.hxx>
+#include <svx/svdglue.hxx>
+#include <svx/svdtrans.hxx>
+#include <svx/svdobj.hxx>
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void SdrGlueEditView::ImpClearVars()
+{
+}
+
+SdrGlueEditView::SdrGlueEditView(SdrModel* pModel1, OutputDevice* pOut):
+    SdrPolyEditView(pModel1,pOut)
+{
+    ImpClearVars();
+}
+
+SdrGlueEditView::~SdrGlueEditView()
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void SdrGlueEditView::ImpDoMarkedGluePoints(PGlueDoFunc pDoFunc, BOOL bConst, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
+{
+    ULONG nMarkAnz=GetMarkedObjectCount();
+    for (ULONG nm=0; nm<nMarkAnz; nm++) {
+        SdrMark* pM=GetSdrMarkByIndex(nm);
+        SdrObject* pObj=pM->GetMarkedSdrObj();
+        const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
+        ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
+        if (nPtAnz!=0) {
+            SdrGluePointList* pGPL=NULL;
+            if (bConst) {
+                const SdrGluePointList* pConstGPL=pObj->GetGluePointList();
+                pGPL=(SdrGluePointList*)pConstGPL;
+            } else {
+                pGPL=pObj->ForceGluePointList();
+            }
+            if (pGPL!=NULL)
+            {
+                if(!bConst && IsUndoEnabled() )
+                    AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
+
+                for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++)
+                {
+                    USHORT nPtId=pPts->GetObject(nPtNum);
+                    USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
+                    if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND)
+                    {
+                        SdrGluePoint& rGP=(*pGPL)[nGlueIdx];
+                        (*pDoFunc)(rGP,pObj,p1,p2,p3,p4,p5);
+                    }
+                }
+                if (!bConst)
+                {
+                    pObj->SetChanged();
+                    pObj->BroadcastObjectChange();
+                }
+            }
+        }
+    }
+    if (!bConst && nMarkAnz!=0) pMod->SetChanged();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void ImpGetEscDir(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pnThisEsc, const void* pnRet, const void*, const void*)
+{
+    USHORT& nRet=*(USHORT*)pnRet;
+    BOOL& bFirst=*(BOOL*)pbFirst;
+    if (nRet!=FUZZY) {
+        USHORT nEsc=rGP.GetEscDir();
+        BOOL bOn=(nEsc & *(USHORT*)pnThisEsc)!=0;
+        if (bFirst) { nRet=bOn; bFirst=FALSE; }
+        else if (nRet!=bOn) nRet=FUZZY;
+    }
+}
+
+TRISTATE SdrGlueEditView::IsMarkedGluePointsEscDir(USHORT nThisEsc) const
+{
+    ForceUndirtyMrkPnt();
+    BOOL bFirst=TRUE;
+    USHORT nRet=FALSE;
+    ((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetEscDir,TRUE,&bFirst,&nThisEsc,&nRet);
+    return (TRISTATE)nRet;
+}
+
+static void ImpSetEscDir(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pnThisEsc, const void* pbOn, const void*, const void*, const void*)
+{
+    USHORT nEsc=rGP.GetEscDir();
+    if (*(BOOL*)pbOn) nEsc|=*(USHORT*)pnThisEsc;
+    else nEsc&=~*(USHORT*)pnThisEsc;
+    rGP.SetEscDir(nEsc);
+}
+
+void SdrGlueEditView::SetMarkedGluePointsEscDir(USHORT nThisEsc, BOOL bOn)
+{
+    ForceUndirtyMrkPnt();
+    BegUndo(ImpGetResStr(STR_EditSetGlueEscDir),GetDescriptionOfMarkedGluePoints());
+    ImpDoMarkedGluePoints(ImpSetEscDir,FALSE,&nThisEsc,&bOn);
+    EndUndo();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void ImpGetPercent(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pnRet, const void*, const void*, const void*)
+{
+    USHORT& nRet=*(USHORT*)pnRet;
+    BOOL& bFirst=*(BOOL*)pbFirst;
+    if (nRet!=FUZZY) {
+        bool bOn=rGP.IsPercent();
+        if (bFirst) { nRet=bOn; bFirst=FALSE; }
+        else if ((nRet!=0)!=bOn) nRet=FUZZY;
+    }
+}
+
+TRISTATE SdrGlueEditView::IsMarkedGluePointsPercent() const
+{
+    ForceUndirtyMrkPnt();
+    BOOL bFirst=TRUE;
+    USHORT nRet=TRUE;
+    ((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetPercent,TRUE,&bFirst,&nRet);
+    return (TRISTATE)nRet;
+}
+
+static void ImpSetPercent(SdrGluePoint& rGP, const SdrObject* pObj, const void* pbOn, const void*, const void*, const void*, const void*)
+{
+    Point aPos(rGP.GetAbsolutePos(*pObj));
+    rGP.SetPercent(*(BOOL*)pbOn);
+    rGP.SetAbsolutePos(aPos,*pObj);
+}
+
+void SdrGlueEditView::SetMarkedGluePointsPercent(BOOL bOn)
+{
+    ForceUndirtyMrkPnt();
+    BegUndo(ImpGetResStr(STR_EditSetGluePercent),GetDescriptionOfMarkedGluePoints());
+    ImpDoMarkedGluePoints(ImpSetPercent,FALSE,&bOn);
+    EndUndo();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void ImpGetAlign(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pbDontCare, const void* pbVert, const void* pnRet, const void*)
+{
+    USHORT& nRet=*(USHORT*)pnRet;
+    BOOL& bFirst=*(BOOL*)pbFirst;
+    BOOL& bDontCare=*(BOOL*)pbDontCare;
+    BOOL bVert=*(BOOL*)pbVert;
+    if (!bDontCare) {
+        USHORT nAlg=0;
+        if (bVert) {
+            nAlg=rGP.GetVertAlign();
+        } else {
+            nAlg=rGP.GetHorzAlign();
+        }
+        if (bFirst) { nRet=nAlg; bFirst=FALSE; }
+        else if (nRet!=nAlg) {
+            if (bVert) {
+                nRet=SDRVERTALIGN_DONTCARE;
+            } else {
+                nRet=SDRHORZALIGN_DONTCARE;
+            }
+            bDontCare=TRUE;
+        }
+    }
+}
+
+USHORT SdrGlueEditView::GetMarkedGluePointsAlign(BOOL bVert) const
+{
+    ForceUndirtyMrkPnt();
+    BOOL bFirst=TRUE;
+    BOOL bDontCare=FALSE;
+    USHORT nRet=0;
+    ((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetAlign,TRUE,&bFirst,&bDontCare,&bVert,&nRet);
+    return nRet;
+}
+
+static void ImpSetAlign(SdrGluePoint& rGP, const SdrObject* pObj, const void* pbVert, const void* pnAlign, const void*, const void*, const void*)
+{
+    Point aPos(rGP.GetAbsolutePos(*pObj));
+    if (*(BOOL*)pbVert) { // bVert?
+        rGP.SetVertAlign(*(USHORT*)pnAlign);
+    } else {
+        rGP.SetHorzAlign(*(USHORT*)pnAlign);
+    }
+    rGP.SetAbsolutePos(aPos,*pObj);
+}
+
+void SdrGlueEditView::SetMarkedGluePointsAlign(BOOL bVert, USHORT nAlign)
+{
+    ForceUndirtyMrkPnt();
+    BegUndo(ImpGetResStr(STR_EditSetGlueAlign),GetDescriptionOfMarkedGluePoints());
+    ImpDoMarkedGluePoints(ImpSetAlign,FALSE,&bVert,&nAlign);
+    EndUndo();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+BOOL SdrGlueEditView::IsDeleteMarkedGluePointsPossible() const
+{
+    return HasMarkedGluePoints();
+}
+
+void SdrGlueEditView::DeleteMarkedGluePoints()
+{
+    BrkAction();
+    ForceUndirtyMrkPnt();
+    const bool bUndo = IsUndoEnabled();
+    if( bUndo )
+        BegUndo(ImpGetResStr(STR_EditDelete),GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_DELETE);
+
+    ULONG nMarkAnz=GetMarkedObjectCount();
+    for (ULONG nm=0; nm<nMarkAnz; nm++)
+    {
+        SdrMark* pM=GetSdrMarkByIndex(nm);
+        SdrObject* pObj=pM->GetMarkedSdrObj();
+        const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
+        ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
+        if (nPtAnz!=0)
+        {
+            SdrGluePointList* pGPL=pObj->ForceGluePointList();
+            if (pGPL!=NULL)
+            {
+                if( bUndo )
+                    AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
+
+                for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++)
+                {
+                    USHORT nPtId=pPts->GetObject(nPtNum);
+                    USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
+                    if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND)
+                    {
+                        pGPL->Delete(nGlueIdx);
+                    }
+                }
+                pObj->SetChanged();
+                pObj->BroadcastObjectChange();
+            }
+        }
+    }
+    if( bUndo )
+        EndUndo();
+    UnmarkAllGluePoints();
+    if (nMarkAnz!=0)
+        pMod->SetChanged();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void SdrGlueEditView::ImpCopyMarkedGluePoints()
+{
+    const bool bUndo = IsUndoEnabled();
+
+    if( bUndo )
+        BegUndo();
+
+    ULONG nMarkAnz=GetMarkedObjectCount();
+    for (ULONG nm=0; nm<nMarkAnz; nm++)
+    {
+        SdrMark* pM=GetSdrMarkByIndex(nm);
+        SdrObject* pObj=pM->GetMarkedSdrObj();
+        SdrUShortCont* pPts=pM->GetMarkedGluePoints();
+        SdrGluePointList* pGPL=pObj->ForceGluePointList();
+        ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
+        if (nPtAnz!=0 && pGPL!=NULL)
+        {
+            if( bUndo )
+                AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
+
+            for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++)
+            {
+                USHORT nPtId=pPts->GetObject(nPtNum);
+                USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
+                if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND)
+                {
+                    SdrGluePoint aNewGP((*pGPL)[nGlueIdx]);  // GluePoint klonen
+                    USHORT nNewIdx=pGPL->Insert(aNewGP);     // und einfuegen
+                    USHORT nNewId=(*pGPL)[nNewIdx].GetId();  // Id des neuen GluePoints ermitteln
+                    pPts->Replace(nNewId,nPtNum);            // und diesen markieren (anstelle des alten)
+                }
+            }
+        }
+    }
+    if( bUndo )
+        EndUndo();
+
+    if (nMarkAnz!=0)
+        pMod->SetChanged();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void SdrGlueEditView::ImpTransformMarkedGluePoints(PGlueTrFunc pTrFunc, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
+{
+    ULONG nMarkAnz=GetMarkedObjectCount();
+    for (ULONG nm=0; nm<nMarkAnz; nm++) {
+        SdrMark* pM=GetSdrMarkByIndex(nm);
+        SdrObject* pObj=pM->GetMarkedSdrObj();
+        const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
+        ULONG nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
+        if (nPtAnz!=0) {
+            SdrGluePointList* pGPL=pObj->ForceGluePointList();
+            if (pGPL!=NULL)
+            {
+                if( IsUndoEnabled() )
+                    AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
+
+                for (ULONG nPtNum=0; nPtNum<nPtAnz; nPtNum++) {
+                    USHORT nPtId=pPts->GetObject(nPtNum);
+                    USHORT nGlueIdx=pGPL->FindGluePoint(nPtId);
+                    if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND) {
+                        SdrGluePoint& rGP=(*pGPL)[nGlueIdx];
+                        Point aPos(rGP.GetAbsolutePos(*pObj));
+                        (*pTrFunc)(aPos,p1,p2,p3,p4,p5);
+                        rGP.SetAbsolutePos(aPos,*pObj);
+                    }
+                }
+                pObj->SetChanged();
+                pObj->BroadcastObjectChange();
+            }
+        }
+    }
+    if (nMarkAnz!=0) pMod->SetChanged();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void ImpMove(Point& rPt, const void* p1, const void* /*p2*/, const void* /*p3*/, const void* /*p4*/, const void* /*p5*/)
+{
+    rPt.X()+=((const Size*)p1)->Width();
+    rPt.Y()+=((const Size*)p1)->Height();
+}
+
+void SdrGlueEditView::MoveMarkedGluePoints(const Size& rSiz, bool bCopy)
+{
+    ForceUndirtyMrkPnt();
+    XubString aStr(ImpGetResStr(STR_EditMove));
+    if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
+    BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_MOVE);
+    if (bCopy) ImpCopyMarkedGluePoints();
+    ImpTransformMarkedGluePoints(ImpMove,&rSiz);
+    EndUndo();
+    AdjustMarkHdl();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void ImpResize(Point& rPt, const void* p1, const void* p2, const void* p3, const void* /*p4*/, const void* /*p5*/)
+{
+    ResizePoint(rPt,*(const Point*)p1,*(const Fraction*)p2,*(const Fraction*)p3);
+}
+
+void SdrGlueEditView::ResizeMarkedGluePoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bCopy)
+{
+    ForceUndirtyMrkPnt();
+    XubString aStr(ImpGetResStr(STR_EditResize));
+    if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
+    BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_RESIZE);
+    if (bCopy) ImpCopyMarkedGluePoints();
+    ImpTransformMarkedGluePoints(ImpResize,&rRef,&xFact,&yFact);
+    EndUndo();
+    AdjustMarkHdl();
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void ImpRotate(Point& rPt, const void* p1, const void* /*p2*/, const void* p3, const void* p4, const void* /*p5*/)
+{
+    RotatePoint(rPt,*(const Point*)p1,*(const double*)p3,*(const double*)p4);
+}
+
+void SdrGlueEditView::RotateMarkedGluePoints(const Point& rRef, long nWink, bool bCopy)
+{
+    ForceUndirtyMrkPnt();
+    XubString aStr(ImpGetResStr(STR_EditRotate));
+    if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
+    BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_ROTATE);
+    if (bCopy) ImpCopyMarkedGluePoints();
+    double nSin=sin(nWink*nPi180);
+    double nCos=cos(nWink*nPi180);
+    ImpTransformMarkedGluePoints(ImpRotate,&rRef,&nWink,&nSin,&nCos);
+    EndUndo();
+    AdjustMarkHdl();
+}
+